Patriot Extreme Performance (EP) Low Latency line isengineered to expand your gaming options. Thesemodules are designed to operate at 800MHz at4-4-4-12 timings and are available in 4GB (4 x 1GB)Quad Kit capacity. They are equipped with PatriotAluminum Bladed® Heat Shield Technology toimprove module stability and performance whileoperating under extreme overclocking conditions.Engineered with quality and Performance in mind,Patriot Extreme Performance line is the ultimatesolution for extreme overclockers, gamers, and PCenthusiasts.